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  <title>Installs a proxy for mysqlnd statements</title>

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</div><hr /><div id="function.mysqlnd-uh-set-statement-proxy" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">mysqlnd_uh_set_statement_proxy</h1>
  <p class="verinfo">(PECL mysqlnd-uh &gt;= 1.0.0-alpha)</p><p class="refpurpose"><span class="refname">mysqlnd_uh_set_statement_proxy</span> &mdash; <span class="dc-title">Installs a proxy for mysqlnd statements</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-function.mysqlnd-uh-set-statement-proxy-description">
  <h3 class="title">说明</h3>
  <div class="methodsynopsis dc-description">
   <span class="type">bool</span> <span class="methodname"><strong>mysqlnd_uh_set_statement_proxy</strong></span>
    ( <span class="methodparam"><span class="type"><span class="type MysqlndUhStatement">MysqlndUhStatement</span></span> <code class="parameter reference">&$statement_proxy</code></span>
   )</div>

  <p class="para rdfs-comment">
   Installs a proxy for mysqlnd statements.
   The proxy object will be used for all mysqlnd prepared
   statement objects, regardless which PHP MySQL extension
   (<a href="ref.mysqli.html" class="link">mysqli</a>,
   <a href="ref.mysql.html" class="link">mysql</a>,
   <a href="ref.pdo-mysql.html" class="link">PDO_MYSQL</a>)
   has created them as long as the extension is compiled
   to use the <a href="book.mysqlnd.html" class="link">mysqlnd</a>
   library.
  </p>
  <p class="para">
   The function can be disabled with
   <em><a href="mysqlnd-uh.configuration.html#ini.mysqlnd-uh.enable" class="link">mysqlnd_uh.enable</a></em>.
   If <em><a href="mysqlnd-uh.configuration.html#ini.mysqlnd-uh.enable" class="link">mysqlnd_uh.enable</a></em>
   is set to <strong><code>FALSE</code></strong> the function will not install the proxy and
   always return <strong><code>TRUE</code></strong>. Additionally, an error of the
   type <em>E_WARNING</em> may be emitted. The error message may
   read like <em>PHP Warning:  mysqlnd_uh_set_statement_proxy(): (Mysqlnd User Handler)
   The plugin has been disabled by setting the configuration parameter mysqlnd_uh.enable = false.
   The proxy has not been installed [...]</em>.
  </p>

 </div>


 <div class="refsect1 parameters" id="refsect1-function.mysqlnd-uh-set-statement-proxy-parameters">
  <h3 class="title">参数</h3>
  <dl>

   
    <dt>
<em><code class="parameter">statement_proxy</code></em></dt>

    <dd>

     <p class="para">
      The mysqlnd statement proxy object of type <em>MysqlndUhStatement</em>
     </p>
    </dd>

   
  </dl>

 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.mysqlnd-uh-set-statement-proxy-returnvalues">
  <h3 class="title">返回值</h3>
  <p class="para">
   Returns <strong><code>TRUE</code></strong> on success.
   Otherwise, returns <strong><code>FALSE</code></strong>
  </p>
 </div>


 <div class="refsect1 seealso" id="refsect1-function.mysqlnd-uh-set-statement-proxy-seealso">
  <h3 class="title">参见</h3>
  <p class="para">
   <ul class="simplelist">
    <li class="member">
     <span class="function"><a href="function.mysqlnd-uh-set-connection-proxy.html" class="function" rel="rdfs-seeAlso">mysqlnd_uh_set_connection_proxy()</a> - Installs a proxy for mysqlnd connections</span>
    </li>
    <li class="member">
     <em><a href="mysqlnd-uh.configuration.html#ini.mysqlnd-uh.enable" class="link">mysqlnd_uh.enable</a></em>
    </li>
   </ul>
  </p>
 </div>



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